Program: HathiTrust Digital Library

  • Publisher: Civil Aeronautics Board
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 14949993
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
1945:Apr.6/1947:Nov.18; 1947:Nov.21/1949:May24; 1954-1955; 1957-1958
committed to retain 2020-03-17 HTDL